| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $47.94 | 9.549% | $52.5178 | $52.52 | $52.50 | $52.50 |
| Purchase #2 | $8.34 | 9.751% | $9.1532 | $9.15 | $9.15 | $9.20 |
| Purchase #3 | $76.51 | 8.500% | $83.0134 | $83.01 | $83.00 | $83.00 |
| Purchase #4 | $78.54 | 3.335% | $81.1593 | $81.16 | $81.15 | $81.20 |
| Purchase #5 | $193.46 | 3.636% | $200.4942 | $200.49 | $200.50 | $200.50 |
| Purchase #6 | $151.27 | 6.512% | $161.1207 | $161.12 | $161.10 | $161.10 |
| Purchase #7 | $216.79 | 11.393% | $241.4889 | $241.49 | $241.50 | $241.50 |
| 7 purchase totals = | $772.85 | $828.9475 | $828.94 | $828.90 | $829.00 | |